Skip iOS CDN uploads for build-only runs (#7248)

.github/workflows/ios_testflight.yml

@@ -166,14 +166,14 @@ jobs:
           ./ci/github_actions/build_unity_ios.sh "$EAGLE0_BUILD_DIR/eagle0iOS"
 
       - name: Upload Addressables to CDN
-        if: success()
+        if: success() && github.event.inputs.skip_upload != 'true'
         env:
           ACCESS_KEY_ID: ${{ secrets.ACCESS_KEY_ID }}
           SECRET_KEY: ${{ secrets.SECRET_KEY }}
         run: ./ci/github_actions/upload_addressables.sh iOS
 
       - name: Purge CDN cache for iOS addressables
-        if: success()
+        if: success() && github.event.inputs.skip_upload != 'true'
         env:
           DO_CDN_PAT: ${{ secrets.DO_CDN_PAT }}
         run: |